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Official data from INPI

VÍRUS HERPES SIMPLEX (HSV) ONCOLÍTICO RECOMBINANTE COMPREENDENDO UM GENE PTEN-LONG E SEU USO PARA INIBIÇÃO DA METÁSTASE DE UM CÂNCER

ConcedidaInvention PatentPCT · US2017044683

Application data

Number

112019001737

Type

Invention Patent

Filing

07/31/2017

Publication

05/07/2019

PCT

US2017044683

Progress at the INPI

  1. Filing07/31/17
  2. Publication05/07/19
  3. Examination
  4. Allowance10/28/25
  5. Grant12/23/25
  6. In force07/31/37

The patent was granted on 12/23/2025 and is in force until 07/31/2037. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:07/31/2037

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Latest action published by the INPI: 12/23/2025. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

O. F. (pessoa física)

US

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Inventors

B. K. (pessoa física)

US

Technical data

Priority claims

US

62/368,822 · 07/29/2016

US

62/479,671 · 03/31/2017

Abstract

São revelados novos vírus modificados que compreendem vírus recombinante PTEN-Long, e métodos de uso dos mesmos para o tratamento do câncer.

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Concessão da patente

#16.1

Prazo de Validade: 20 (vinte) anos contados a partir de 31/07/2017, observadas as condições legais

12/23/2025

RPI 2868

Deferimento

#9.1

10/28/2025

RPI 2860

Exigência - art. 36 da LPI

#6.1

07/01/2025

RPI 2843

Exigência - art. 36 da LPI

#6.1

03/06/2025

RPI 2826

Parecer de pré-exame

#6.23

02/28/2023

RPI 2721

Adição na publicação

#15.35

09/21/2021

RPI 2646

Notificação de entrada na fase nacional - PCT

#1.3

05/07/2019

RPI 2522

Alteração de dados cadastrais

#1.1

02/05/2019

RPI 2509

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